Details

sample51.0ms

Algorithm

intervals

Results

27.0ms

388×

body

valid

simplify4.6s

Counts

1 → 1

Iterations

Iter	Nodes
done	5001
24	4881
23	4699
22	4472
21	4270
20	4070
19	3868
18	3646
17	3460
16	3233
15	3031
14	2826
13	2618
12	2415
11	2233
10	1991
9	1774
8	1492
7	1119
6	768
5	428
4	213
3	120
2	65
1	32
0	17

prune10.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.3b

localize34.0ms

Local error

Found 4 expressions with local error:

0.0b	(+ (- (+ (* x y) (/ (* z t) 16.0)) (/ (* a b) 4.0)) c)
0.0b	(- (+ (* x y) (/ (* z t) 16.0)) (/ (* a b) 4.0))
0.0b	(+ (* x y) (/ (* z t) 16.0))
0.2b	(/ (* z t) 16.0)

rewrite371.0ms

Algorithm

rewrite-expression-head

Rules

20×	`add-log-exp`
13×	`*-un-lft-identity`
9×	`add-cbrt-cube` `add-exp-log`
8×	`add-sqr-sqrt`
6×	`sum-log` `add-cube-cbrt`
4×	`pow1` `diff-log`
3×	`associate-+l+` `associate-/r*` `flip3-+` `times-frac` `flip-+`
2×	`cbrt-undiv` `+-commutative` `sub-neg` `div-exp` `associate--l+` `frac-sub` `distribute-lft-out` `distribute-lft-out--`
1×	`clear-num` `frac-2neg` `flip3--` `prod-exp` `associate-+l-` `cbrt-unprod` `div-inv` `flip--` `associate-/l*` `difference-of-squares`

Counts

4 → 69

Calls

4 calls:

263.0ms	(+ (- (+ (* x y) (/ (* z t) 16.0)) (/ (* a b) 4.0)) c)
77.0ms	(- (+ (* x y) (/ (* z t) 16.0)) (/ (* a b) 4.0))
17.0ms	(+ (* x y) (/ (* z t) 16.0))
10.0ms	(/ (* z t) 16.0)

series409.0ms

Counts

4 → 12

Calls

4 calls:

184.0ms	(+ (- (+ (* x y) (/ (* z t) 16.0)) (/ (* a b) 4.0)) c)
137.0ms	(- (+ (* x y) (/ (* z t) 16.0)) (/ (* a b) 4.0))
65.0ms	(+ (* x y) (/ (* z t) 16.0))
23.0ms	(/ (* z t) 16.0)

simplify1.4s

Counts

81 → 81

Iterations

Iter	Nodes
done	5001
2	1418
1	383
0	142

prune650.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize24.0ms

Local error

Found 3 expressions with local error:

0.0b	(- (+ (* x y) (* z (/ t 16.0))) (/ (* a b) 4.0))
0.0b	(+ (- (+ (* x y) (* z (/ t 16.0))) (/ (* a b) 4.0)) c)
0.0b	(+ (* x y) (* z (/ t 16.0)))

rewrite191.0ms

Algorithm

rewrite-expression-head

Rules

19×	`add-log-exp`
10×	`*-un-lft-identity`
6×	`sum-log`
5×	`add-sqr-sqrt`
4×	`diff-log`
3×	`pow1` `associate-+l+` `flip3-+` `add-cbrt-cube` `add-exp-log` `add-cube-cbrt` `flip-+`
2×	`+-commutative` `sub-neg` `associate--l+` `frac-sub` `distribute-lft-out` `distribute-lft-out--`
1×	`flip3--` `associate-+l-` `flip--` `difference-of-squares`

Counts

3 → 48

Calls

3 calls:

32.0ms	(- (+ (* x y) (* z (/ t 16.0))) (/ (* a b) 4.0))
150.0ms	(+ (- (+ (* x y) (* z (/ t 16.0))) (/ (* a b) 4.0)) c)
6.0ms	(+ (* x y) (* z (/ t 16.0)))

series460.0ms

Counts

3 → 9

Calls

3 calls:

110.0ms	(- (+ (* x y) (* z (/ t 16.0))) (/ (* a b) 4.0))
267.0ms	(+ (- (+ (* x y) (* z (/ t 16.0))) (/ (* a b) 4.0)) c)
83.0ms	(+ (* x y) (* z (/ t 16.0)))

simplify2.9s

Counts

57 → 57

Iterations

Iter	Nodes
done	5013
3	4678
2	1021
1	285
0	101

prune517.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0.0b

simplify5.0ms

Iterations

Iter	Nodes
done	22
1	22
0	17

end0.0ms

sample2.4s

Algorithm

intervals

Results

1.1s

11978×

body

valid